Stenocarpus Sinuatus is commonly known as the Firewheel Tree due to its fiery red flowers that resemble a spinning wheel. However, there are also several other names for this tree. It is sometimes called the Wheel of Fire, Firewheel, Red Penda, or Red Flame Tree. These names all refer to the same tree that belongs to the Proteaceae family and is native to Australia. Its scientific name, Stenocarpus Sinuatus, refers to its sinuous or wavy leaves. Despite its numerous names, the Firewheel Tree is known for its stunning beauty and is often planted in parks or gardens as an ornamental tree.